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CompletedNCT03021733Updated Sep 18, 2017

A Pilot Cohort Study of Surgical and Non-surgical Management of Rotator Cuff Tears

An observational study in Full Thickness Rotator Cuff Tear, sponsored by University of Michigan. Completed. Open to participants aged 18 Years to 99 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-09-18.

Sponsored by University of Michigan · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
222
Ages
18 Years to 99 Years
Sex
All
01

Study summary

This project will involve planning and implementing a two-arm prospective pragmatic cohort clinical trial in patients with known rotator cuff tears.

Read the detailed description

This project will involve planning and implementing a two-arm prospective pragmatic cohort clinical trial in patients with known rotator cuff tears. Pragmatic or effectiveness clinical trials reflect real world settings and thus have greater external generalizability than efficacy trials. The evaluation component in this trial will be three-fold: first, the study team will compare the success of patients undergoing operative versus non-operative management and identify which variables predict success in each group; second, investigators will attempt to predict which patients end up choosing, along with their care giver(s), operative versus non-operative management by examining the predictive capability of a selection of variables; third, investigators will evaluate the clinical research site(s), personnel, and implementation processes for their capability to implement clinical trials with the intent of planning for a future large multi-site clinical trial building on the results of the present study.

02

Conditions studied

  • Full Thickness Rotator Cuff Tear
03

In context

Lead sponsor

University of Michigan is the lead sponsor of 1,503 studies on the registry; 189 are open to participants now.

Of its 167 completed or terminated interventional studies of FDA-regulated products, 132 (79%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Patients presenting to an orthopaedic clinic with full-thickness rotator cuff tears as determined by surgeon opinion and imaging

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients over 18 years of age with full-thickness rotator cuff tears eligible for operative repair

Exclusion criteria

Exclusion Criteria:

  • less than 18 years old,
  • non-operative rotator cuff tears,
  • calcific tendonitis, fracture, adhesive capsulitis,
  • severe osteoarthritis of the shoulder,
  • no prior shoulder surgery
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
222 participants (actual)
Patient registry
No

Groups and cohorts

  • Non-operative

    Patients whom elected non-operative treatment

  • Operative

    Patients whom elected operative treatment

    Procedure: Operative management

Interventions

  • ProcedureOperative management

    Rotator cuff surgery

06

What researchers measure

Primary outcomes

  1. Veterans Rand VR-12 Quality of Life Score

    Time frame: baseline

  2. Veterans Rand VR-12 Quality of Life Score

    Time frame: 4 weeks

  3. Veterans Rand VR-12 Quality of Life Score

    Time frame: 8 weeks

  4. Veterans Rand VR-12 Quality of Life Score

    Time frame: 16 weeks

  5. Veterans Rand VR-12 Quality of Life Score

    Time frame: 32 weeks

  6. Veterans Rand VR-12 Quality of Life Score

    Time frame: 48 weeks

  7. Veterans Rand VR-12 Quality of Life Score

    Time frame: 64 weeks

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: No — No individual patient data will be shared

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 18, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03021733
Responsible party
Joel Gagnier (Assistant Professor, University of Michigan) — Principal investigator
First posted
Jan 16, 2017
Start date
Feb 2012
Primary completion
Nov 2016
Completion
Nov 2016
Last update
Sep 18, 2017

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2017. You cannot join it, but the record below documents what was studied.

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